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Date:      Tue, 6 Jan 1998 19:42:42 -0800 (PST)
From:      Dave Smith <dpsmith@xoom.com>
To:        freebsd-questions@freebsd.org, freebsd-smp@freebsd.org
Subject:   Remote power cycle
Message-ID:  <Pine.BSF.3.96.980106191628.4373B-100000@mail1.xoom.com>

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I want to remotely power cycle machines at our colocation because
they tend to hang on reboots because of zombies or just hang.

They are FreeBSD 3.0 and 2.2.5 boxes. Our colocation has a good power supply
with a backup generator so an UPS is kind of redundant.

I don't want to use a phone line to connect to a device which can
power cycle machines. I would prefer to telnet into either a FreeBSD
box which does nothing or the power cycling device if that is
possible.

Why? Because we will be moving from our current colocation to a new
colocation in the next few weeks and it would be a waste of time and
would probably take a few weeks to get the phone line installed.

Granted telneting into a FreeBSD box which might itself hang
is a single point of failure, but I can live with it.

All help, ideas, suggestions would be much appreciated.

I've looked around the archives and could only find
some advice for a device which one dials into, to remotely
power cycle machines. 

Dave.




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